Invention Grant
- Patent Title: Toroidal traction drive transmission
- Patent Title (中): 环形牵引传动
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Application No.: US13866229Application Date: 2013-04-19
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Publication No.: US09109679B2Publication Date: 2015-08-18
- Inventor: Clinton E. Carey , Daryl A. Wilton , James M. Hart
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS, LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS, LLC
- Current Assignee Address: US MI Detroit
- Main IPC: F16H37/08
- IPC: F16H37/08 ; F16H37/02

Abstract:
A continuously variable transmission includes a gearbox with a forward mode and a reverse mode. The gearbox includes a plurality of gear members and further includes at least two torque transmitting devices such as, a clutch and a brake that are selectively employed to engage various combinations of the gear members such that a particular combination is associated with one of the forward mode and the reverse mode.
Public/Granted literature
- US20130303325A1 TOROIDAL TRACTION DRIVE TRANSMISSION Public/Granted day:2013-11-14
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